CN207316343U - Mechanically-sealing apparatus - Google Patents
Mechanically-sealing apparatus Download PDFInfo
- Publication number
- CN207316343U CN207316343U CN201721399011.7U CN201721399011U CN207316343U CN 207316343 U CN207316343 U CN 207316343U CN 201721399011 U CN201721399011 U CN 201721399011U CN 207316343 U CN207316343 U CN 207316343U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fluid
- sealing ring
- fluid inlet
- inlet conduit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses mechanically-sealing apparatus,Including fluid inlet conduit,Fluid inlet conduit external stability is connected with magnetic induction loop one,Sealing ring two is fixedly connected with the right side of fluid inlet conduit,The right side of sealing ring two is fixedly connected with fluid exit conduit,Two outer cover of sealing ring is equipped with pressure chamber,Sealing ring one is fixedly connected with the left of pressure chamber,Sealing ring one is fixedly connected with fluid inlet conduit,Pressure chamber outer sheath is equipped with magnetic force cabin,Fluid exit conduit external stability is connected with magnetic induction loop two,Magnetic induction loop one is fixedly connected with the left of magnetic force cabin,Magnetic induction loop two is fixedly connected with the right side of magnetic force cabin,Fluid exit conduit outer surface is provided with refrigeration machine,It is fixedly connected with from top to bottom into pressure pipeline two on the left of booster pump,Into pressure pipeline three and into pressure pipeline one,Into pressure pipeline two,Pressure chamber is fixedly connected with into pressure pipeline three and into the left side of pressure pipeline one,It can realize that fluid inlet conduit is closely connected with fluid exit conduit with reducing the effect revealed during fluid motion.
Description
Technical field
Sealing device field is the utility model is related to, more specifically to mechanically-sealing apparatus.
Background technology
Mechanical seal is to occur in Britain in the form of patent for 1885 earliest, and 1900 start to apply.First appear
Simple end surface mechanical sealing, solves the problems, such as rotating shaft sealing in machine-building.Compared with usual packing seal, no matter
Functionally or on principle of compositionality, mechanical seal suffers from obvious advance.However, due to lacked at that time suitable material and
Machining tool, although this sealing structure has many good qualities, again without its effectiveness of performance.Until nineteen twenty, due to new process
With the appearance of new material, use reliability and service life are being improved, after reducing manufacture cost, mechanical seal is just progressively being permitted
More use is obtained on more refrigerating plants.After nineteen thirty, mechanical seal is used for the axle envelope of internal combustion engine water pump, at this time psv values
3.1MPam/s is reached.In this stage, the power of Development of Mechanical Seal is mainly the technology in terms of being machined with material
During progressive 100 years of researches, people are successfully designed while mechanical seal mechanism is recognized using sealing mechanism
Mechanical seal product has been manufactured, and by products application in fields such as oil, electric power, aerospace and nuclear industry.Currently advanced machinery
Sealing applications technology mainly has surface reshaping technology, combination sealing technology and controllable mechanical sealing technique.
Existing technology is also stringent without device sealing, ensures that leakage amount of fluid is up to standard, reduces fever, the longer machine of service life
Tool sealing device.
Utility model content
1. technical problems to be solved
（1）Go out for there is fluid inlet conduit in the mechanically-sealing apparatus course of work existing in the prior art with fluid
The problem of mouth pipeline connection defective tightness, fever phenomenon is serious, it is above-mentioned to solve that the utility model provides mechanically-sealing apparatus
Problem, it can realize that fluid inlet conduit is closely connected with fluid exit conduit with reducing the effect revealed during fluid motion
Fruit.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
It is solid outside the fluid inlet conduit the utility model discloses mechanically-sealing apparatus, including fluid inlet conduit
Surely magnetic induction loop one is connected with, sealing ring two is fixedly connected with the right side of the fluid inlet conduit, the right side of sealing ring two is solid
Surely fluid exit conduit is connected with, two outer cover of sealing ring is equipped with pressure chamber, is fixedly connected with the left of the pressure chamber close
Seal ring one, the sealing ring one are fixedly connected with fluid inlet conduit, and the pressure chamber outer sheath is equipped with magnetic force cabin, the fluid
Outlet conduit external stability is connected with magnetic induction loop two, and magnetic induction loop one, the magnetic force cabin are fixedly connected with the left of the magnetic force cabin
Right side is fixedly connected with magnetic induction loop two, and the fluid exit conduit outer surface is provided with refrigeration machine, and the refrigeration machine upper end is fixed
Cooling pipe is connected with, booster pump is fixedly connected with the left of the cooling pipe, the refrigeration motor spindle is fixedly connected with refrigeration
Machine base, the refrigeration machine are fixedly connected by the machine base that freezes with fluid exit conduit outer surface, and the refrigeration machine lower end is consolidated
Surely conducting wire two is connected with, two lower end of conducting wire is fixedly connected with plug, conducting wire one, institute are fixedly connected with the left of the refrigeration machine
State the left side of conducting wire one and be fixedly connected with booster pump, the booster pump bottom is fixedly connected with supercharging pump frame, and the booster pump leads to
Cross supercharging pump frame to be fixedly connected with fluid exit conduit outer surface, be fixedly connected with from top to bottom into pressure on the left of the booster pump
Pipeline two, into pressure pipeline three and into pressure pipeline one, it is described to connect into pressure pipeline two, into pressure pipeline three and into the left side of pressure pipeline one is fixed
It is connected to pressure chamber.
Preferably, the fluid inlet conduit and pressure chamber go out with one junction of sealing ring, fluid inlet conduit and fluid
Mouth pipeline is added with lubricant coating with two junction of sealing ring.
Preferably, the fluid inlet conduit, fluid exit conduit, pressure chamber and magnetic force cabin are using layering sleeve structure.
3. beneficial effect
Compared with the prior art, the utility model has the advantage of：
（1）The utility model is fixedly connected with into pressure pipeline one, into pressure pipeline two by setting booster pump on the left of booster pump
With into pressure pipeline three, pressure chamber is fixedly connected with into pressure pipeline one, into pressure pipeline two and into the left side of pressure pipeline three, for by pressure
Fluid inlet conduit and fluid exit conduit junction are acted on, for the centrifugal force of pressure balancing fluid, realization prevents fluid
The effect of leakage.
（2）By setting refrigeration machine, refrigeration mechanism refrigeration wind, enters supercharger by cooling pipe, for by booster pump
Interior gas cooling, gas after cooling enter pressure chamber by cooling pipe, and realizing reduces fluid inlet conduit and fluid outlet
The high temperature that pipeline junction is produced by rotation.
（3）By setting sealing ring one, the primary seal being used for realization between fluid inlet conduit and pressure chamber junction is imitated
Fruit, by setting sealing ring two, the primary seal being used for realization between fluid inlet conduit and fluid exit conduit junction.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the feature cross-section schematic diagram of the utility model.
Figure label explanation：
1st, fluid inlet conduit；2nd, magnetic induction loop one；3rd, sealing ring one；4th, magnetic induction loop two；5th, into pressure pipeline one；6th, lead
Line one；7th, plug；8th, conducting wire two；9th, magnetic force cabin；10th, pressure chamber；11st, sealing ring；12nd, into pressure pipeline two；13rd, into pressure pipeline
Three；14th, booster pump；15th, fluid exit conduit；16th, refrigeration machine；17th, cooling pipe；18th, it is pressurized pump frame；19th, refrigeration machine bottom
Seat.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work
All other embodiments obtained；It shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, mechanically-sealing apparatus, including fluid inlet conduit 1,1 external stability of fluid inlet conduit connect
There is magnetic induction loop 1, the right side of fluid inlet conduit 1 is fixedly connected with sealing ring 2 11, and the right side of sealing ring 2 11 is fixedly connected with
Fluid exit conduit 15,2 11 outer cover of sealing ring are equipped with pressure chamber 10, and the left side of pressure chamber 10 is fixedly connected with sealing ring 1,
Sealing ring 1 is fixedly connected with fluid inlet conduit 1, and 10 outer sheath of pressure chamber is equipped with magnetic force cabin 9, outside fluid exit conduit 15
Magnetic induction loop 24 is fixedly connected with, the left side of magnetic force cabin 9 is fixedly connected with magnetic induction loop 1, and the right side of magnetic force cabin 9 is fixedly connected with magnetic strength
Coil 24,15 outer surface of fluid exit conduit are provided with refrigeration machine 16, and 16 upper end of refrigeration machine is fixedly connected with cooling pipe 17,
The left side of cooling pipe 17 is fixedly connected with booster pump 14, and 16 bottom of refrigeration machine is fixedly connected with refrigeration machine base 19, refrigeration machine 16
By freezing, machine base 19 is fixedly connected with 15 outer surface of fluid exit conduit, and 16 lower end of refrigeration machine is fixedly connected with conducting wire 28,
28 lower end of conducting wire is fixedly connected with plug 7, and the left side of refrigeration machine 16 is fixedly connected with conducting wire 1, and the left side of conducting wire 1 is fixedly connected
There is booster pump 14,14 bottom of booster pump is fixedly connected with supercharging pump frame 18, and booster pump 14 is by being pressurized pump frame 18 and fluid
15 outer surface of outlet conduit is fixedly connected, and the left side of booster pump 14 is fixedly connected with into pressure pipeline 2 12 from top to bottom, into pressure pipeline
3 13 and into pressure pipeline 1, it is fixedly connected with pressure chamber into pressure pipeline 2 12, into pressure pipeline 3 13 and into the left side of pressure pipeline 1
10。
Fluid inlet conduit 1 and pressure chamber 10 and one 3 junction of sealing ring, fluid inlet conduit 1 and fluid exit conduit
15 are added with lubricant coating with 2 11 junction of sealing ring.
Fluid inlet conduit 1, fluid exit conduit 15, pressure chamber 10 and magnetic force cabin 9 are using layering sleeve structure.
Operation principle：The first step, device assembling is complete and be installed on operating position, second step, staff is by plug 7
It is inserted at corresponding power jack, after device is powered, each electrical appliance work, is separately mounted to fluid inlet conduit 1 and fluid outlet
Magnetic induction loop 1 and magnetic induction loop 24 on pipeline 15, which are powered, produces strong magnetic field, attracts each other, graviational interaction enters in fluid
On mouth pipeline 1 and fluid exit conduit 15, fluid inlet conduit 1 and fluid exit conduit 15 is set very closely to connect by gravitation
It is connected together, internal connection gap can therefore opposite diminish, and reduce the probability of fluid leakage, refrigeration machine 16 passes through cooling pipe
17 inject cold wind into booster pump 14, and booster pump 14 produces gases at high pressure, gases at high pressure by into pressure pipeline 1, into pressure pipeline
2 12 and entering pressure chamber 10 into pressure pipeline 3 13, pressure chamber 10 passes on left sealing ring 1 and is connected with fluid inlet conduit 1,
Opposite confined space is formed, pressure chamber 10 is internally formed hyperbaric environment and reaches the centrifugation dynamic balance produced with fluid high-speed rotation,
So as to prevent fluid from being revealed from the micro gap between fluid inlet conduit 1, sealing ring 11 and fluid exit conduit 15, due to
Gases at high pressure discharge the cooling of cold air by refrigeration machine 16, and temperature is very low, can cool down since fluid inlet conduit 1 rotates at a high speed
The high temperature produced with sealing ring 1 and the friction of fluid exit conduit 15, reduces machine loss, increases safety coefficient.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. mechanically-sealing apparatus, including fluid inlet conduit（1）, it is characterised in that：The fluid inlet conduit（1）External stability
It is connected with magnetic induction loop one（2）, the fluid inlet conduit（1）Right side is fixedly connected with sealing ring two（11）, the sealing ring
Two（11）Right side is fixedly connected with fluid exit conduit（15）, the sealing ring two（11）Outer cover is equipped with pressure chamber（10）, institute
State pressure chamber（10）Left side is fixedly connected with sealing ring one（3）, the sealing ring one（3）With fluid inlet conduit（1）It is fixed to connect
Connect, the pressure chamber（10）Outer sheath is equipped with magnetic force cabin（9）, the fluid exit conduit（15）External stability is connected with magnetic induction line
Circle two（4）, the magnetic force cabin（9）Left side is fixedly connected with magnetic induction loop one（2）, the magnetic force cabin（9）Right side is fixedly connected with magnetic strength
Coil two（4）, the fluid exit conduit（15）Outer surface is provided with refrigeration machine（16）, the refrigeration machine（16）Upper end, which is fixed, to be connected
It is connected to cooling pipe（17）, the cooling pipe（17）Left side is fixedly connected with booster pump（14）, the refrigeration machine（16）Bottom
It is fixedly connected with refrigeration machine base（19）, the refrigeration machine（16）Pass through the machine base that freezes（19）With fluid exit conduit（15）Outside
Surface is fixedly connected, the refrigeration machine（16）Lower end is fixedly connected with conducting wire two（8）, the conducting wire two（8）Lower end is fixedly connected
There is plug（7）, the refrigeration machine（16）Left side is fixedly connected with conducting wire one（6）, the conducting wire one（6）Left side is fixedly connected with increasing
Press pump（14）, the booster pump（14）Bottom is fixedly connected with supercharging pump frame（18）, the booster pump（14）Pass through booster pump
Base（18）With fluid exit conduit（15）Outer surface is fixedly connected, the booster pump（14）Left side is fixedly connected with from top to bottom
Into pressure pipeline two（12）, into pressure pipeline three（13）With into pressure pipeline one（5）, it is described into pressure pipeline two（12）, into pressure pipeline three
（13）With into pressure pipeline one（5）Left side is fixedly connected with pressure chamber（10）.
2. mechanically-sealing apparatus according to claim 1, it is characterised in that：The fluid inlet conduit（1）And pressure chamber
（10）With sealing ring one（3）Junction, fluid inlet conduit（1）And fluid exit conduit（15）With sealing ring two（11）Junction
It is added with lubricant coating.
3. mechanically-sealing apparatus according to claim 1, it is characterised in that：The fluid inlet conduit（1）, fluid outlet
Pipeline（15）, pressure chamber（10）With magnetic force cabin（9）Using layering sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399011.7U CN207316343U (en) | 2017-10-27 | 2017-10-27 | Mechanically-sealing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399011.7U CN207316343U (en) | 2017-10-27 | 2017-10-27 | Mechanically-sealing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316343U true CN207316343U (en) | 2018-05-04 |
Family
ID=62378716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721399011.7U Expired - Fee Related CN207316343U (en) | 2017-10-27 | 2017-10-27 | Mechanically-sealing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425686A (en) * | 2020-03-28 | 2020-07-17 | 浙江万全机械制造有限公司 | Right-angle plug connection assembly for fluid conduit and control method thereof |
-
2017
- 2017-10-27 CN CN201721399011.7U patent/CN207316343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425686A (en) * | 2020-03-28 | 2020-07-17 | 浙江万全机械制造有限公司 | Right-angle plug connection assembly for fluid conduit and control method thereof |
| CN111425686B (en) * | 2020-03-28 | 2020-10-09 | 浙江万全机械制造有限公司 | Right-angle plug connection assembly for fluid conduit and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181027 |